3 years ago

An engineering team has come to the stage in the engineering design

Physics

1 answer:

SIZIF [17.4K]3 years ago

6 0

Answer: D

Explanation: read the answers above and compare to your test

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Case I: They have same charge.

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Case II:

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Use Coulomb's law in electrostatics

$F=\frac{Kq_{1}q_{2}}{d^{2}}$

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